# Entry 和 Text 输入框 和文本框
import tkinter as tk

window = tk.Tk()
window.title("My window")
window.geometry("200x200")

e = tk.Entry(window,show=None)  # if "*" will show 密码形式
e.pack()

def insert_point():
    var = e.get()
    t.insert('insert',var)

def insert_end():
    var = e.get()
    # t.insert('end',var)
    t.insert(2.2,var)

b1 = tk.Button(window,text="insert point",width=15,
              height=2,command=insert_point)
b1.pack()

b2 = tk.Button(window,text="insert end",
               command=insert_end)
b2.pack()

t = tk.Text(window,height=2)
t.pack()

window.mainloop()